tangent plane meaning in English
标准纬图
切面
切平面
切线面
切线平面
Examples
- Geoid tangent plane
大地体切面 - The results are as follows : the normal of digitized points is computed by using ‘ micro - tangent plane ’
取得的研究成果如下:提出了一种基于法向距离的法矢全局协调算法。 - This paper analyses the tangent equation of space curve and the derivation process of the curved tangent plane equation in the higher - mathematics teaching - materials , and shows another method to extract the tangent equation of space curve
摘要分析高等数学教材中空间曲线的切线方程和曲面的切平面方程的推导过程，给出求空间曲线的切线方程的另一种方法。 - With the algorithm , fairing and uniform meshes are obtained by moving each vertex in normal direction and tangent plane simultaneously . an algorithm of feature enhancing and mesh smoothing is studied . the algorithm is based on iterative use of diffusion of normals and vertices
融入平均曲率光顺思想，对拉普拉斯算子进行改进，通过在法矢方向和切平面上同时对网格顶点进行移动调整，较好地达到模型外形光顺、三角片形状比较均匀的要求。 - The following is main research work : 1 . geometry characters ( such as tangent plane and normal plane etc . ) and differential coefficient characters are theoretically analyzed in detail , then the intersection differential coefficient system model for trace is constructed
在理论上，系统地分析了交线的几何特征（如切平面和法平面等）和微分特征（如曲面的一阶基本齐式等） ，建立了交线的微分系统跟踪模型，从而为今后进一步研究求交问题提供了一个可行的途径。